My theory: Cheney isn’t simply going out in a blaze of vainglory. He felt the stiff winds of change and accountability blow across his coffin. It roused and enraged him. Now, he’s on a political suicide mission. And if his own party is collateral damage, so be it. He would rather break it than see it bend anyway.

Mission almost accomplished. According to an NBC News/Wall Street Journal poll released last month, Cheney’s positive rating has reached another low: a measly 18 percent…

So, the Republicans need to dump this crotchety recalcitrant and develop a new vision that embraces moderation and inclusiveness, for all our sakes.